CN201661790U

CN201661790U - Pipeline adapting device

Info

Publication number: CN201661790U
Application number: CN2009202710283U
Authority: CN
Inventors: 唐根生; 陈怀文
Original assignee: ANHUI BBCA CHEMICAL EQUIPMENT Co Ltd
Current assignee: ANHUI BBCA CHEMICAL EQUIPMENT Co Ltd
Priority date: 2009-11-25
Filing date: 2009-11-25
Publication date: 2010-12-01
Anticipated expiration: 2019-11-25

Abstract

The utility model relates to a pipeline adapting device, which comprises an adapting plate frame, a bottom plate and a U-shaped pipe. The bottom plate is disposed on the adapting plate frame, a plurality of hole groups are disposed on the plate surface of the adapting plate frame, each hole group comprises a first hole and a plurality of second holes distributed at a circle with the first hole as a circle center, an outlet pipe of an infusion pump is placed in the first hole, and inlet pipes of storage tanks are respectively placed in the second holes, one end of the U-shaped pipe is connected with the outlet pipe of an infusion pump in the first holes, and the other end of the U-shaped pipe is connected with the inlet pipes of the storage tanks in the second holes. The inlet pipes of the storage tanks and valves corresponding to the inlet pipes are integrated on an operating bottom plate so as to be in centralized operation, and no fixed connection pipeline is arranged between each outlet pipe of each infusion pump and each inlet pipe of each storage tank, thereby avoiding liquid retention and contamination possibility and stopping safety quality potential.

Description

The pipeline switching device

Technical field

The utility model relates to a kind of in biochemical industry, food, beverage production industry, is delivered to the liquid intersection conveyance conduit switching device of next production unit from the liquid material of a production unit.

Background technique

In biochemical industry, food, beverage production industry, behind the liquid material of production unit process physical mixed or the chemical reaction, be delivered to next production unit.In the large-scale industrial production, the container of each production unit is because technical specifications such as the manufacturing process restriction of the height of factory building, area, ground load-bearing, container can not be manufactured very greatly.Therefore, a production line will occur has several or more with a kind of container production unit of function.A plurality of one procedure containers and a plurality of next process containers gone up intersect mass transport, just have number of ways according to the permutation and combination principle, and this just exists and intersects transportation problem and can not avoiding.

Biochemical industry, beverage industry production have its particularity, and is extremely strict to the mutual infection control of mushroom.Mushroom infects to the material that the feed liquid of effectively control must not be subjected to other external bacterial classification or have other bacterial classification, otherwise, pass through technology reasonable in design with destroyed, the material that is delivered to the next process unit is exactly a reject, have a strong impact on quality of product, such process should obtain strict control aborning.

Present production status is to open the butt joint conveying material mutually by the inlet valve of a last outlet of container valve and next process container, after the container for the treatment of next process is filled, be transported to the another one container of this procedure again, be transported to the another one container after filling again, to the last a container is filled.But perhaps according to production technology, after conveying liquid to one container is filled, might stop at interval for a long time, be several hrs, perhaps is tens hours.Can occur a very serious hidden danger like this, the material between the twice valve may continue to react or ferment and become and original material composition ratio material inequality, and is perhaps rotten.When carrying out the next process container according to production technology when filling, material rotten in the pipeline will enter in the next process container, and in this container, breed bacterial classification or chemical reaction, make the rotten or quality decline of material in the entire container, thereby cause heavy losses.Through investigation, similarly quality problems all appearred in domestic biochemistry, beverage industry many enterprises, caused heavy economic losses to enterprise.Valve control is at present carried liquid material as shown in Figure 4.Wherein N1, N2, N3, N4 are wet tank, and P is an infusion pump, and F1, F2, F3, F4 are the wet tank control valve.

As can be seen from Figure 4, when carrying out the mass transport storage, at first opening control valve F1 fills wet tank N1, the control valve F1 of closing liquid storage tank N1 then, opening control valve F2 fills wet tank N2, the control valve F2 of closing liquid storage tank N2 continues then, and to the last a saving is full.This process has very large technological deficiency in process of production, is exactly in the process of tank switching, exists liquid to retain at pump discharge between the single storage tank, is detained easy microbiological contamination for a long time, and quality of product is produced major hidden danger.Secondly, because storage tank valve has certain distance each other, inconvenient operation is to operator's safety operation generation hidden danger.

The model utility content

The purpose of this utility model just is to provide a kind of pipeline switching device, to solve above-mentioned defective of the prior art.

For achieving the above object, the technical solution of the utility model is to adopt a kind of pipeline switching device, comprising: the switching grillage; Base plate, be located on the described switching grillage, on its plate face, be provided with some holes group, some second holes that each hole group comprises one first hole and distributes on the circumference that is the center of circle with this first hole, insert the outer pipe of infusion pump in described first hole, insert the inlet tube of each storage tank in described some second holes respectively; U type pipe, an end is connected with the outer pipe of infusion pump in inserting described first hole, and the other end is connected with the inlet tube of storage tank in inserting described second hole.

Preferably, the two ends of described U type pipe are movable joint.

Preferably, to be evenly distributed on described first hole be on the circumference in the center of circle in described some second holes.

Preferably, also be provided with the groove that connects material on described switching grillage, this groove that connects material is positioned at the downside of described hole group.

Preferably, be provided with the lower margin controlling device in the lower end of described switching grillage.

The utility model with the inlet tube of each storage tank and with it corresponding valve be integrated in one the operation base plate on, thereby can centralized operation, and the outer pipe of infusion pump is to no fixedly connected pipeline between the inlet tube of storage tank, there is not liquid holdup, the possibility that does not have microbiological contamination can be stopped hidden danger of quality.

Description of drawings

Figure 1A is the plan view of embodiment's of the present utility model pipeline switching device;

Figure 1B is the plan view of Figure 1A;

Fig. 2 is the schematic representation that U type pipe is set on the embodiment's of the present utility model base plate;

Fig. 3 is the structural representation of U type pipe of the present utility model;

Fig. 4 is a liquid transporting apparatus in the past.

Embodiment

Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.

Shown in Figure 1A, the pipeline switching device of present embodiment comprises: switching grillage 1; Be located at the base plate 2 on the described switching grillage 1, on its plate face, be provided with some holes group; U type pipe 7, one ends are connected with the outer pipe of infusion pump in inserting described first hole, and the other end is connected with the inlet tube of storage tank in inserting described second hole.

In the present embodiment, as Figure 1A, shown in Figure 2, be provided with two hole groups on base plate 2, but the utility model is not limited thereto, described hole group also can be provided with one or more as required.

As shown in Figure 2, each hole group comprises one first hole P1 and being some second holes that distribute on the circumference in the center of circle with this first hole P1, inserts the inlet tube of infusion pump among the described first hole P1, inserts the inlet tube of each storage tank in described some second holes respectively.

In the present embodiment, be provided with 6 second holes, number consecutively N1, N2, N3, N4, N5, N6 in the drawings, it is on the circumference in the center of circle that 6 second holes are evenly distributed on the first hole P1.Be provided with 6 second holes in the present embodiment, but the utility model is not limited thereto, can works as selection according to the quantity of storage tank.

Shown in Figure 1B, the pipeline switching device of present embodiment also is provided with the groove 3 that connects material on switching grillage 1, and this groove 3 that connects material is positioned at the downside of two hole groups, and the groove 3 that connects material is used for the discharge of U type pipe 7 when switching.

Preferably, in the lower end of switching grillage 1 lower margin controlling device 4 is set.This lower margin controlling device 4 mainly is made of screw bolt and nut, is used to regulate the height of switching grillage 1, to adapt to the different men and women workman's of height operation.

Fig. 3 is the structural representation of U type pipe 7, and it comprises inipple 71, union 72, welded joint 73, straight tube 74 and elbow 75.Inipple 71 is used for connecting infusion pump outer pipe of inserting the first hole P1 and the storage tank inlet tube of inserting in second hole, and union 72 is used for the precession and the back-out of two-port, and welded joint 73 is used to connect union 72 and elbow 75, reaches elbow 75 and straight tube 74.

Below with reference to Fig. 2 operating process of the present utility model is described.

At first, with the two ends of U type pipe 7 respectively with insert the first hole P1 in the outer pipe of infusion pump be connected with the inlet tube of storage tank in inserting the second hole N1, open infusion pump and carry out liquid with this storage tank corresponding valve and carry, after finishing, throttle down; Pulling down U type pipe 7 is that the center rotates to the second hole N2 with the first hole P1, and is connected with the inlet tube of storage tank in inserting this second hole N2, opens infusion pump and carries out liquid with this storage tank corresponding valve and carry.And so forth, can proceed to the second hole N6.

More than be preferred forms of the present utility model, according to the disclosed content of the utility model, those of ordinary skill in the art can expect some identical, replacement schemes apparently, but these schemes all should fall into the scope of the utility model protection.

Claims

1. a pipeline switching device is characterized in that, comprising:

Switching grillage (1);

Base plate (2), be located on the described switching grillage (1), on its plate face, be provided with some holes group, some second holes that each hole group comprises one first hole and distributes on the circumference that is the center of circle with this first hole, insert the outer pipe of infusion pump in described first hole, insert the inlet tube of each storage tank in described some second holes respectively;

U type pipe (7), an end is connected with the outer pipe of infusion pump in inserting described first hole, and the other end is connected with the inlet tube of storage tank in inserting described second hole.

2. pipeline switching device as claimed in claim 1 is characterized in that, the two ends of described U type pipe are movable joint.

3. pipeline switching device as claimed in claim 1 is characterized in that, it is on the circumference in the center of circle that described some second holes are evenly distributed on described first hole.

4. pipeline switching device as claimed in claim 1 is characterized in that, also is provided with the groove that connects material (3) on described switching grillage (1), and this groove that connects material (3) is positioned at the downside of described hole group.

5. as each described pipeline switching device in the claim 1～4, it is characterized in that, be provided with the lower margin controlling device in the lower end of described switching grillage (1).